This route passes through Cambridge (0km/0mi), Great Shelford (6km/4mi), Little Shelford (8km/5mi), Newton (12km/7mi), Thriplow (14km/9mi), Fowlmere (16km/10mi), Crawley End (24km/15mi), Heydon (25km/16mi), Great Chishill (26km/16mi), Shaftenhoe End (29km/18mi), Little Chishill (29km/18mi), Killem's Green (32km/20mi), Lower Green (33km/21mi), Langley (34km/21mi), Duddenhoe End (37km/23mi), Bridge Green (38km/24mi), Wendens Ambo (44km/27mi), Saffron Walden (47km/29mi), Little Walden (51km/32mi), Chapelend (52km/32mi), Hadstock (55km/34mi), Linton (57km/35mi), Great Abington (61km/38mi), Sawston (66km/41mi), Great Shelford (70km/43mi) and Cambridge (73km/45mi).